Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36
Chrome 98
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Clear only 227427.0 Ops/sec
Save transform Clear restore 175140.0 Ops/sec
Canvas w with memo 682.3 Ops/sec
w=w 144841.4 Ops/sec
w+=0 143978.0 Ops/sec
fillRect 164786.3 Ops/sec
createImageData 219.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Clear only

  • Save transform Clear restore

  • Canvas w with memo

  • w=w

  • w+=0

  • fillRect

  • createImageData


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